PSA Complete Upper Receiver - 7102
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Palmetto State Armory
Overview
The PSA Complete Upper Receiver - 7102 is a fully assembled upper designed for the AR-15 platform, chambered in 5.56 NATO, ensuring compatibility with a wide range of ammunition. The A4 receiver type provides a classic and versatile foundation for your build, while the complete assembly saves time and effort during the installation process. This upper is commonly used in builds featuring an extended rifle gas system, making it suitable for those looking for enhanced reliability and performance.
Specifications
PSA Complete Upper Receiver - 7102
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Build history on GunPartPicker
Builders on GunPartPicker first added the PSA Complete Upper Receiver - 7102 to a build in February 2026. Builds with this upper receiver are nearly all chambered in 5.56 NATO and nearly all AR-15.
Updated · from real builds on GunPartPicker
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Frequently Built With
The part most often added in each category by the 12 builds that include this one
PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953
PSA AR-15 Charging Handle 7075 T6 Forged Mil-Spec - 24080
BLEM PSA AR-15 Lower Safe/Fire
Rock River Arms .156" 2-Stage Trigger
LBE Unlimited AR-15 Takedown And Pivot Pin Set - ARTDPP
Zro Delta AR-15 Selector Mil-Spec
Builds Featuring This Part
See all 2 →Builds in the community that include the PSA Complete Upper Receiver - 7102
| Build | Parts | Total |
|---|---|---|
 | 21 | $801.17 |
 | 20 | $962.37 |
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